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Parallel Programming WS 2014/2015 - File DiceBarrier.java

public class DiceBarrier {
   private int dices;  // number of dice values
    private int sum;    // sum of dice values
    private final int N; // number of dices
   
   DiceBarrier(int n)  { 
        N = n;
   }
   synchronized public void barrier(int dicenumber, int value) {
        dices++;
        sum += value;
        System.out.println("Dice " + dicenumber + " arrived"); 
        if (!(dices == N)) {
            try {
                wait();
            } catch (InterruptedException ie) {/* ok to ignore */}
        } else { 
            System.out.println("Sum = " + sum);
            dices=0;
	    sum = 0;
            notifyAll();
        }
    }
}

Generiert mit Camelot | Probleme mit Camelot? | Geändert am: 23.12.2014